Section XVII. STEER PLANETARY CARRIER AND OUTPUT SHAFT ASSEMBLY-REPAIR

TM 9-2520-249-34&P

Table 7-13. Repair Standards (Reverse-range Planetary Carrier)-Continued

Wear limit

Reference

Size and fit

DS/GS

Foldout

Item

Point of measurement

of new parts

maintenance

39.7a

Thickness of washer .............................

0.0615 to 0.0635

0.0575

45a

Free length of spring.............................

2.0480

45a

Length under load ...............................

1.79 at 24.62 to

1.79 at 23.12 lb

30.02 lb

59a

Outside diameter of piston at sealring ...

12.321 to 12.325

12.317

*Replace when worn beyond new dimensions.

Section XVII. STEER PLANETARY CARRIER AND OUTPUT SHAFT ASSEMBLY-REPAIR

7-98.

Description (FO-9)

Steer planetary carrier assembly (2) and output shaft

assembly (8) are identical for left and right locations.

The carrier is a 6-pinion type planetary with pinions (7.3)

turning on needle-type rollers (7.4). Output shaft (9) is

splined to and connects carrier assembly (2), output

clutch hub (107, FO-8) and transfer drive gear (20).

Refer to paragraph 2-14.

NOTE

The right and left steer planetary carrier and

output shaft assemblies are identical,

therefore, only the right assemblies are

described in the following procedures.

7-99.

Disassembly (FO-9)

a. Remove the snapring which retains the

steer planetary carrier assembly in the brake hub (fig.

Figure 7-30. Removing (or installing) snapring which

7-30).

retains brake hub.

7-27